17 instances from 4 years 2021 - 1 instance Jan Feb Mar 20 Apr May Jun Jul Aug Sep Oct Nov Dec 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 7 instances Jan Feb Mar Apr May Jun 21 7 Jun 21, 2018 7 instances 06:46:44 06:47:14 06:52:25 13:41:06 14:09:11 14:26:55 20:39:15 Jul Aug Sep Oct Nov Dec 2017 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 04:40:23 04:40:30 Nov 2 2 Nov 2, 2017 2 instances 18:52:47 18:52:49 8 2 Nov 8, 2017 2 instances 21:22:14 21:22:16 Dec 25 2 Dec 25, 2017 2 instances 06:00:18 12:17:41